Cheap flights from Boston (BOS) to Cancún (CUN) from $91
This is the cheapest one-way flight price, found on 9/21. Prices may vary by date and flight preferences.
The best prices from Boston Logan Intl to Cancun are usually found in September or May, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday
How to find the cheapest flight from Boston (BOS) to Cancún (CUN)
All the information you need to plan the best BOS to CUN flight in 2023: compare Boston to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.
Popular in | February |
|---|---|
Cheapest in | September |
Round-trip from | $351 |
One-way from | $133 |
BOS - CUN Price | $351 - $725 |
|---|---|
CUN Temperature | 75.2 - 86 °F |
CUN Rainfall | 1.1 - 11.1 inches |
What is the cheapest day to fly round-trip from Boston to Cancún?
Flights from Boston to Cancún are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cancún.
How far in advance should I book a flight from Boston to Cancún?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 2% on flights from Boston to Cancún compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $514. For sooner than that we have options available in the next 3 days from $530.
What is the cheapest month to fly from Boston to Cancún?
September can be a great time to fly to Cancún from Boston with a flight ticket averaging about $525. Cheapflights users have found deals in the month of September for as cheap as $323. The most expensive prices can be found in the month of February.
When is the cheapest time to fly from Boston to Cancún (BOS - CUN)?
When flying from Boston to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight in the morning.
Cheap Spirit Airlines flights from Boston to Cancún
Consider these cheap Spirit Airlines flights we've found departing from Boston to Cancún. Make sure to check back often as deals are often changing.
If you’re traveling from Boston to Cancún, one of the more common airlines traveling that route is Spirit Airlines. Boston to Cancún flights are typically 34% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $588.47 RT. The cheapest Spirit Airlines flight found for this route was $218. When traveling from Boston to Cancún on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Cancun Airport. When flying from Boston to Cancún, Spirit Airlines flights are 13% more popular than any other airline flying that same route.
Cheap JetBlue flights from Boston to Cancún
Some of the best deals we've found on JetBlue flights traveling from Boston to Cancún. Check back soon if you're not seeing flights that suit your needs.
JetBlue is one of the most popular airlines used for those traveling from Boston to Cancún. Flights from JetBlue traveling this route typically cost $513.44 RT. This price is typically 59% more expensive than other airlines that offer Boston to Cancún flights. When booking this route, the cheapest RT price found was $189. The most popular departure airport in Boston when flying to Cancún is Boston Logan Intl Airport. The most popular airport to fly into when visiting Cancún is Cancun Airport. When flying from Boston to Cancún, JetBlue flights are 3% more popular than any other airline flying that same route.
Cheap Boston to Cancún flights in September & October 2023
The best prices found for BOS to CUN flights for September, October
Listed are some of the best fares we've found on flights departing from Boston to Cancún in 2023. Check back in a little while for more flight options.
Boston to Cancún 2023 flight deals
Cheap flights to Cancún from Boston found for this year
Listed are some of the best fares we've found on flights departing from Boston to Cancún in 2023. Check back in a little while for more flight options.
Non-stop flights to Cancún from Boston
Save time with Boston to Cancún direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Boston to Cancún. Users seeking other options on flights from Boston to Cancún should update the search form at the top of the page.
Boston to Cancún flights leaving soon
Late deals on return flights to Cancún from Boston, departing today and this week
Consider one of these great deals we found on last-minute flights from Boston to Cancún. Tip: verify your flight details before completing your reservation.
One-way flights to Cancún from Boston
The cheapest one-way flights from Boston to Cancún
If you're seeking multiple options on one-way flights from Boston to Cancún, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Boston to Cancún should utilize the search form at the the top of the page.
Find flights from Boston to Cancún within your budget
Use the slider to find flights from Boston to Cancún that fit your budget.
Fly from
Fly to
Budget
$201 - $323
Route
Depart
Return
Price
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 10/21
1 stop11h 11m
Cancun
Sat 10/28
1 stop10h 55m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 10/14
1 stop14h 43m
Cancun
Sat 10/28
1 stop7h 18m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 10/14
1 stop11h 11m
Cancun
Sat 10/21
1 stop7h 18m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Wed 10/11
1 stop22h 52m
Cancun
Sun 10/15
1 stop23h 22m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 10/14
1 stop14h 43m
Cancun
Thu 10/19
Nonstop4h 15m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Tue 10/31
Nonstop4h 43m
Cancun
Thu 11/9
Nonstop4h 09m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Mon 11/13
Nonstop4h 47m
Cancun
Fri 11/17
Nonstop4h 11m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Sat 10/21
1 stop16h 51m
Cancun
Sat 10/28
Nonstop4h 10m
Boston Logan IntlCancun
BOS - CUN
BOSCUN
Boston Logan Intl
Mon 11/6
Nonstop4h 47m
Cancun
Fri 11/10
Nonstop4h 11m
Reviews of airlines servicing Cancún
Get a feel of what it's like to fly with Spirit Airlines, JetBlue and Frontier from Boston to Cancún by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Boarding
Overall
Comfort
Crew
Entertainment
Food
Reviews
I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Related info for your journey
Useful info, stats and facts about Boston to Cancún flights.
What airports do I use to fly from Boston to Cancún?
If you book a flight from Boston to Cancún, you will be flying from Logan Intl to Cancun. Flights to Cancun (CUN) from Boston Logan Intl (BOS) take 4h 30m for a nonstop flight. There are 3 flights from Logan Intl to Cancún per day from 12 airlines.
Can I find flights from Boston to Cancún for under $300 on Cheapflights?
Yes, there are multiple flights from Boston to Cancún for under $300. The cheapest flight booked recently is on Spirit Airlines for just $201, but on average you can expect to pay $215.
Are there nonstop flights from Boston to Cancún for under $300 on Cheapflights?
Cheapflights has at least 20 direct flights from Boston to Cancún under $300. A good price for a nonstop flight from Boston to Cancún is less than $322.
Are there last-minute flights available from Boston to Cancún for under $300?
There are currently 20+ open flights from Boston to Cancún within the next 7 days for less than $300.
How popular is this Boston to Cancún flight route?
Within the past month, 52 users have taken a look at flights from Boston Logan Intl to Cancun.
What is the cheapest airline to fly from Boston to Cancún round-trip?
Spirit Airlines, at $201, was found to be the cheapest airline from Boston to Cancún.. Spirit Airlines is priced at 61% lower than the current average price of a flight leaving 3 months from now.
What are the most popular airlines that fly from Boston to Cancún?
The most popular airlines flying from Boston to Cancún are AeroMexico Connect, American Airlines and Air Canada. Something to consider prior to booking your flight.
What are the most reliable airlines from Boston to Cancún?
No one likes to see their flight delayed. When booking a flight from Boston to Cancún consider choosing American Airlines (86%), JetBlue (77%) or Delta (68%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boston to Cancún?
The cheapest flight price from Boston to Cancún is $135. On average you can expect to pay $669. The most popular route, (Boston Logan Intl - Cancun), can usually be booked for $207.
What does BOS to CUN mean?
This is defined as Boston Logan Intl Airport (BOS) and Cancun Airport (CUN). Codes like Cancun Airport are often used to just call airports uniquely.
Other flights from Boston
Flights to Cancún from Boston
Rent a Car
Top 10 airlines flying from Boston to Cancún
The chart below displays the airlines Cheapflights users traveling from Boston to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Fly your favorite airline from Boston
Hourly flight availability from Boston to Cancún
See what time of day planes typically take off from Boston to Cancún
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Boston to Cancún
See how many times per day planes take to the skies headed from Boston to Cancún
| Sunday | 3daily flights |
|---|---|
| Monday | 3daily flights |
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 3daily flights |
| Friday | 3daily flights |
| Saturday | 6daily flights |